A little help please..?

Question

A little help please..?
You are most likely to be able to form a homogeneous mixture with substances with ____.
A) the same size and different shapes
B) the same shapes and different sizes
C) the same shapes and same sizes
D) different shapes and different sizes

I no for a fact it not A...

Answer 1

C) the same shapes and same sizes. If the two substances have the same shapes and sizes (Does this mean shape and size of particles or of discrete objects?), it should be easier to distribute them both evenly, which is what homogenous means.

Answer 2

C - 'homo' means the same